Alireza Ghasempour

Learn More
Recent investigations have demonstrated that normobaric hyperoxia induces neuroprotection against ischemic injury. The aim of study was to determine the survey of HO (hyperoxia) preconditioning on brain lipidome.The animals were assigned into three groups, the first experimental group was exposed to 95% inspired HO for 4 h /day for six consecutive days. The(More)
Biosurfactans are amphiphilic compounds synthesized by a wide group of microorganisms and tend to interact with surfaces of different polarities. In the present study we purified and characterized a biosurfactant produced by Dietzia cinnamea KA-1 when cultured by n-hexadecane as sole carbon source. The crude biosurfactant was extracted with ethyl acetate(More)
Hybrid sol-gel technology was used for fabrication of prototypes of coaxial two, three and four telescopes beam combiners for astronomical applications. These devices were designed for the astronomical J-band and have been characterized using an optical source with emission centered at 1265 nm and with a spectral FWHM of 50 nm. Interferometric(More)
  • 1